Electric toothbrush head



FIG. 1 is a first perspective view of an electric toothbrush headshowing our new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines shown in the drawings depict portions of the electrictoothbrush head in which the design is embodied that form no part of theclaimed design.

CLAIM The ornamental design for an electric toothbrush head, as shownand described.